Hi I have an iPod touch 3g 32gb with 3.1.1 firmware and jailbroken with blackra1n (tethered). I would like to upgrade my firmware and then jailbreak my iPod with JailbreakMe but first I want to backup all of my 3rd party applications and their data as well as apps that I have gotten from the App Store. After backing up all of that, I would then restore my iPod, upgrade to the newest firmware and then jailbreak it with JailbreakMe and finally restore my apps. So how can this be done? Thanks.